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Business Combination | 12 Months Ended
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Dec. 31, 2017
Business Combinations [Abstract] |
Business Combination | Business Combination On April 29, 2016, the Company acquired all of the assets of Bioject Medical Technologies Inc.’s ("Bioject"), including its needle-free injection technology, products and intellectual property. The transaction, which was accounted for as a business combination, provided the Company with further opportunities in device development. The Company paid Bioject aggregate consideration of $5.5 million, consisting of $4.3 million in shares of the Company's common stock and $1.2 million in cash upon closing. The acquisition consideration was allocated to the estimated fair vales of the assets acquired as follows:
Developed technology | $ | 3,800,000 |
Customer-related intangible assets | 1,000,000 |
Trademarks | 200,000 |
Covenants not-to-compete | 100,000 |
Goodwill | 400,000 |
Total purchase consideration | $ | 5,500,000 |
The fair value of the acquired intangible assets was estimated based on the discounted cash flow method that estimated the present value of a revenue stream derived from the licensing of the Bioject technology. These projected cash flows were discounted to present value using a discount rate of 14%. The fair value of the developed technology is being amortized on a straight-line basis over the estimated useful life of 15 years. The fair value of the remaining intangible assets acquired is being amortized on a straight-line basis over the estimated useful lives of between 2-5 years. The excess of the acquisition date consideration over the fair values assigned to the assets acquired was recorded as goodwill. The goodwill resulting from the acquisition consists primarily of the synergies expected from combining the technologies and know-how of Bioject with the Company's existing business. This includes synergies expected from combining Bioject's needle-free injection technology with the Company's existing electroporation delivery devices.

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- Definition The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -URI http://asc.fasb.org/topic&trid=2303972 + Details
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- References No definition available. + Details
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